# Cerus Corporation (CERS) — Shares Outstanding

## Annual Shares Outstanding (USD)

| Year | Diluted Shares |
| --- | --- |
| 2025 | 0.19B |
| 2024 | 0.18B |
| 2023 | 0.18B |
| 2022 | 0.18B |
| 2021 | 0.17B |
| 2020 | 0.16B |
| 2019 | 0.14B |
| 2018 | 0.13B |
| 2017 | 0.11B |
| 2016 | 0.10B |
| 2015 | 0.10B |
| 2014 | 0.08B |
| 2013 | 0.07B |
| 2012 | 0.06B |
| 2011 | 0.05B |
| 2010 | 0.04B |
| 2009 | 0.03B |

## Quarterly Shares Outstanding (USD)

| Quarter | Diluted Shares |
| --- | --- |
| 2026-03-31 | 0.19B |
| 2025-03-31 | 0.19B |
| 2018-09-30 | 0.13B |
| 2018-06-30 | 0.13B |
| 2017-09-30 | 0.11B |
| 2017-06-30 | 0.11B |
| 2012-09-30 | 0.06B |
| 2012-06-30 | 0.06B |
| 2012-03-31 | 0.05B |
| 2011-09-30 | 0.05B |
| 2011-06-30 | 0.05B |
| 2011-03-31 | 0.05B |
| 2010-09-30 | 0.04B |
| 2010-06-30 | 0.04B |

Source: [MarketCapTrends](https://marketcaptrends.com/company/CERS/shares-outstanding)